$font_size:75px;
@function rem($pixels){
   @return  $pixels / $font_size*1rem;
}
@mixin bg-image($url) {
    background-image: url($url + "@2x.png");
    background-repeat: no-repeat;
    background-size: contain;
    @media (-webkit-min-device-pixel-ratio: 3),(min-device-pixel-ratio: 3) {
        background-image: url($url + "@3x.png");
    }
}
.body{
    position: absolute;
    top:rem(100px);
  
    width: 100%;
    overflow-x: hidden;
    background-color: #ffffff;
}
$main_color:#1a8afa;
$white:#ffffff;
$header_top:rem(50px);
.textarea-conatiner{
    min-height: 200px;
    background-color: #f5f5f5;
    margin: rem(30px) rem(30px);
    .textarea{
      display: block;
      width: 100%;
      min-height: 200px;
      padding: 5px;
      font-size: 15px;
      border: none;
      outline: none;
      background:none;
    }
  }